CN202786803U - Three-power washing machine - Google Patents
Three-power washing machine Download PDFInfo
- Publication number
- CN202786803U CN202786803U CN 201220263147 CN201220263147U CN202786803U CN 202786803 U CN202786803 U CN 202786803U CN 201220263147 CN201220263147 CN 201220263147 CN 201220263147 U CN201220263147 U CN 201220263147U CN 202786803 U CN202786803 U CN 202786803U
- Authority
- CN
- China
- Prior art keywords
- wave wheel
- big wave
- bucket
- center impeller
- impeller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 79
- 239000003351 stiffener Substances 0.000 claims description 12
- 230000000747 cardiac effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 13
- 238000001035 drying Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model belongs to the field of a washing machine, and particularly relates to a three-power washing machine. The three-washing machine comprises an outer barrel, an inner barrel arranged inside the outer barrel, a center impeller, a large impeller and a drive device. The center impeller and the large impeller are arranged on the bottom of the inner barrel and arranged coaxially with the inner barrel, and the drive device controls the inner barrel - the center impeller - the large impeller to rotate. The center impeller - the large impeller - the inner barrel simultaneously rotate back and forth in the direction of clockwise - anticlockwise - clockwise. The large impeller is in a disk-shaped structure which concaves downward from the circumference of an excircle toward the inside. The center of a disk is provided with a circular stage which is upheaved upward. The circular stage is provided with a through hole, the excircle circumference of the upper surface of the circular stage is provided with a circular ring which is convex upward, and the center impeller is placed on the circular stage inside the circular ring. The three-power washing machine has the advantages of being small in clothes abrasion, high in washing ratio, even in washing and the like.
Description
Technical field
The utility model belongs to the washing machine field, is specifically related to a kind of three dynamical washing machines.
Background technology
The operation principle of rotary drum washing machine is that washings is immersed in the washings, relies on impeller to rotate continuously or washing machine that the mode of regularly forward and reverse rotation is washed, its advantage be simple in structure, wash degree is high, time is short, little power consumption, and shortcoming is easy winding, wearing and tearing are large, the washing lack of homogeneity.The operation principle of barrel roll laundry machine is that washings soaks in drum, be partially submerged in the washings, the washing machine that the mode of the continuous rotation of dependence drum or regularly forward and reverse rotation is washed, its advantage is that winding is little, and the washing scope is wide, and it is little to wear and tear, the washing uniformity is high, shortcoming is to use duration, and power consumption is large, and volume is large and heavy.
At present, a kind of three dynamical washing machines of newtype have appearred in the washing machine field, comprise outer barrel, interior bucket, big wave wheel and small wave wheel, the direction of rotation of bucket and big wave wheel is opposite wherein, operation principle is that washings is immersed in the washings, the different generation boiling current of the size of the rotating speed of bucket, big wave wheel and small wave wheel and direction of rotation in relying on, clothing is carried out multi-faceted washing by rubbing with the hands, it has reduced winding and the wearing and tearing of clothing with respect to rotary drum washing machine, has shortened the laundry time with respect to barrel roll laundry machine.
CN200610049377.1 discloses a kind of powered washing machine with three speed ratios, comprise interior bucket, be positioned at the center impeller of bottom of the barrel, be set in big wave wheel and the planetary speed reducing clutch of impeller periphery, center, wherein interior bucket has the bottom, and big wave wheel and center impeller all are positioned on the bottom of this bucket.Wherein in the bucket inconsistent with the rotary speed of center impeller, and with the two one of direction of rotation opposite, formed the current that can roll.
CN200610063863.9 discloses a kind of decelerating clutch of washing machine and washing machine and mode of washing, the output shaft of speed-reducing clutch is small echo wheel shaft, big wave wheel axle and interior bucket axle, the small echo wheel shaft is supported in the big wave wheel axle, the big wave wheel axle is supported in the interior bucket axle, can drive simultaneously large small wave wheel and interior bucket rotation.The small wave wheel of washing machine is packed on the small echo wheel shaft, is positioned at the middle position of big wave wheel, and big wave wheel is contained on the big wave wheel axle, and interior barreled is on interior bucket axle.Its mode of washing is: small wave wheel, big wave wheel, interior bucket three be the two-way in proportion reciprocating rotary of reverse not synchronized different corners mutually, produces complicated crisscross current.
Above-mentioned patent all is three power washings that interior bucket-center impeller-big wave wheel all rotates when having realized roughly washing, but when practical operation, clothing is more when dropping into, the rollover effect of clothing in interior bucket is poor, clean lower, the washing lack of homogeneity, the concentrated wear of clothing is larger.
In view of this, special the utility model that proposes.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of wear of clothes little of, clean high, uniform three dynamical washing machines of washing.
In order to realize the purpose of this utility model, adopt following technical scheme:
A kind of three dynamical washing machines, comprise outer barrel, be located at the interior bucket in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller and big wave wheel, and the drive unit that bucket-center impeller-big wave wheel rotates in the control, described center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, described big wave wheel is from the inside recessed disc-shaped structure gradually of excircle, the central authorities of disk are provided with a upwards round platform of protuberance, described round platform is provided with through hole, the excircle of round platform upper surface is provided with the annulus of an epirelief, and described center impeller is positioned on the round platform of annulus.
Three dynamical washing machines are when the rinsing state, center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the rotation of center impeller and big wave wheel has produced inside and outside two eddy current that the direction of motion is opposite, the rotation direction of interior bucket is opposite with the direction of motion of outer coil vortex, inner barrel wall and outer coil vortex produced strong frictional impact cause outer eddy current inwardly the rolling of bucket center and further with the eddy current strong collision of inside and outside both direction, finally formed a plurality of directions rolling seethe current.The disc impeller is because the center is low, can be with the diffusion eddy current inward collapsible of rolling, and the current that form are relatively evenly strong, big wave wheel of the present utility model adopts the disc big wave wheel, but the inventor finds, disc big wave wheel center is low, the center impeller is positioned at the top of big wave wheel middle position, the center impeller is lower with respect to its position of big wave wheel, the center impeller rotates in bottom of the barrel and forms eddy current, and inhomogeneous, be difficult to form at water surface site a plurality of directions rolling seethe uniformly current, it is larger to be near the wear of clothes of impeller during washing, and the washing lack of homogeneity.The inventor is through too much kind of research, middle position at big wave wheel arranges a upwards round platform of protuberance, promoted the relative position of center impeller, so that the center impeller can form an interior coil vortex from the impeller to the water surface, thereby form from top to bottom, the rolling of uniform a plurality of directions from inside to outside seethe current, improve the uniformity and the clean ratio of washing, and greatly reduced the friction to clothing.In addition, the setting of annulus on the round platform, centering cardiac wave wheel has played a protective effect, and the Resistance level bits enter the closed space of round platform and the formation of center impeller effectively.The closed space that round platform and center impeller form is the dead angle, very easily accumulates line bits dirt, establishes through hole on the round platform, and the rotation of impeller is played the effect of cleaning self-cleaning so that current pass through hole to the space of closure.
Described center impeller is round table-like structure, and the ratio of the diameter of center impeller and height is 6 ~ 13:13, is preferably 7 ~ 9:13.
Described center impeller is two round table-like structures that stack up and down, and the bus of lower floor's round platform and the angle of axis are 10 ° ~ 20 °, is preferably 15 °; The bus of upper strata round platform and the angle of axis are 15 ° ~ 25 °, are preferably 20 °; The aspect ratio of two round platforms is 1:2 ~ 3 up and down, is preferably 1:3.
The bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, and the front of projection is the cambered surface of evagination, and two sides are the cambered surface of the indent that seamlessly transits with the center impeller.
Described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
The fin of described big wave wheel is 2:1 ~ 2 with the quantity ratio of the projection of center impeller, is preferably 2:1.
The aspect ratio of the projection of the fin of described big wave wheel and center impeller is 4:0.5 ~ 1.
Improvement with the shape of shape, fin designs the utility model for the structure of the shape of the structure of center impeller and shape, projection, big wave wheel, all so that center impeller and big wave wheel rotate the strong Internal and external cycle eddy current that has produced from the through water surface of impeller, in washing process, clothing in the upper and lower of washings, inside and outside rolling intensity is suitable, is conducive to improve the detersive efficiency of washing machine and the uniformity of washing.
Described interior bucket comprises barrel wall and the bucket end, described bucket wall is rolled by the stainless steel tablet and forms, described bucket wall is provided with attached of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, attached length direction and interior bucket axially parallel, attached length is 1/2 ~ 5/6 of bucket wall height, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along two axial sides of interior bucket, and attached inner surface over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.
Described fin and attached quantity are than being 2:1 ~ 2.
Attached block-shaped design is fully taken into account its shape to the impact of drying effect, clean result, the anti-phase drying of the attached external coil vortex that the utility model limits, turn over the spray, the universal boiling current that seethe have been made it to form, so that current penetrate clothing from all directions, and in the process of washing, attached is also played the cleaning function of rubbing to clothing by expanding with the friction of clothing.In addition, the inventor is to the relative design of fin with attached, be considered attached resistance to reverse outer coil vortex, to the rubbing and the factor such as drying effect of clothing so that attached at drying, turn over the spray in, washing machine also has higher clean result.
The bucket wall of described interior bucket is provided with the stiffener that reinforcing bucket wall that from the bucket wall circumference extends to lower circumference prevents modification, and the cross section of stiffener is the arc of convex, and radian is 0 ~ 1.57 rad, is preferably 0.78 ~ 1.57 rad.
Three dynamical washing machines are when the washing state, bucket wall and current have produced strong frictional impact, the bucket wall be by the stainless steel tablet roll into cylindrical, along with adding up of working time, interior bucket deforms easily, in order to overcome this problem, at interior bucket bucket wall stiffener is set in the utility model, the cross section of interior bucket is the arc of evagination, stiffener is the arc of convex, two arcs are buckled together, and have extraordinary reinforcing anti-deformation effect, in addition, stiffener also has drying and rubs the effect of clothing, the amplitude of its drying is less than the amplitude of attached drying, and the two effect is complementary, brings out the best in each other.
Compared with prior art, three dynamical washing machines that provide of the utility model have following beneficial effect:
During washing of drum type washing machine clothing described in the utility model, the current that seethe that a plurality of directions seethe have been formed, current penetrate clothing from a plurality of directions, clothing in the upper and lower of washings, multidirectional evenly, the friction of inside and outside rolling rubs evenly, improved the clean ratio of clothing and the uniformity of washing, it cleans ratio greater than 0.92, and the uniformity is greater than 95%, the clean ratio of three dynamical washing machines of technology is 0.85 now, and the uniformity is 87%.In addition, produced the boiling current of multi-direction rolling during rinsing, overcome the problem that the single clothing that causes of rotary drum washing machine streams easily twines, alleviated the wearing and tearing of washing machine to clothing, wear rate is less than 0.07%, and the wear rate of prior art is 0.13%.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the cutaway view of bucket-big wave wheel in the utility model-center impeller
Fig. 2 is the cross-sectional view of the utility model center impeller
Fig. 3 is the schematic diagram of bucket bucket wall in the utility model
Fig. 4 is rib structures schematic diagram of the present invention
Fig. 5 is the left view of fin of the present invention
Wherein: bucket in the 1-, 2-center impeller, the 3-fin, the 4-big wave wheel, the 5-annulus, the 6-round platform, the front of 7-projection, the side of 8-projection, attached inner surface over against interior bucket axle of 9-, attached of 10-is along two axial sides of interior bucket, 11-stiffener, attached of 12-.
The specific embodiment
As shown in Figure 1, three dynamical washing machines that the utility model provides, comprise outer barrel, be located at the interior bucket 1 in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller 2 and big wave wheel 4, and the drive unit that bucket-center impeller-big wave wheel rotates in the control, in the described center impeller 2-big wave wheel 4-bucket 1 simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, described big wave wheel 4 is from the inside recessed disc-shaped structure gradually of excircle, the central authorities of disk are provided with a upwards round platform 6 of protuberance, described round platform is provided with through hole, the excircle of round platform upper surface is provided with the annulus 5 of an epirelief, and described center impeller 2 is positioned on the round platform 6 of annulus.
In washing process, center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the rotation of center impeller and big wave wheel has produced inside and outside two eddy current that the direction of motion is opposite, the disc big wave wheel is because the center is low, can be with the diffusion eddy current inward collapsible of rolling, form evenly strong outer coil vortex, middle position at big wave wheel arranges a upwards round platform of protuberance, promoted the relative position of center impeller, so that the center impeller can form an even strong interior coil vortex from the impeller to the water surface, the rotation direction of interior bucket is opposite with the direction of motion of outer coil vortex, inner barrel wall and outer coil vortex produced strong frictional impact cause outer eddy current inwardly the rolling of bucket center and further with the eddy current strong collision of inside and outside both direction, finally formed a plurality of directions rolling seethe current.Seethe current and penetrate clothing from all directions, the impact that clothing is subjected to a plurality of direction current in washings about, inside and outside rolling, greatly reduced the clothing winding that single current cause, can also allow every clothes all obtain evenly fully washing, the clean ratio of clothing is greater than 0.92, the uniformity is greater than 95%, and wear rate is less than 0.07%, thereby acquires the clean result of comprehensively, totally, evenly, not hindering clothing.In addition, the setting of annulus on the round platform, centering cardiac wave wheel has played a protective effect, and the Resistance level bits enter the closed space of round platform and the formation of center impeller effectively.The closed space that round platform and center impeller form is the dead angle, very easily accumulates line bits dirt, establishes through hole on the round platform, and the rotation of impeller is played the effect of cleaning self-cleaning so that current pass through hole to the space of closure.
The shape of center impeller has directly determined size, the uniformity, the shape of interior coil vortex, can be from the uniform strong interior coil vortex of the through water surface of impeller in order to produce one, and the profile of centering cardiac wave wheel has been done specific design in the utility model.The diameter of described center impeller 2 and the ratio of height are 6 ~ 13:13, can be 6:13,7:13,8:13,9:13,10:13,11:13,12:13,1:1 for example, are preferably 7 ~ 9:13.Described center impeller is round table-like structure, be preferably two round table-like structures that stack up and down, the side surface of upper strata round platform and the junction of upper surface both can be and had seamlessly transitted, can also be non-seamlessly transitting, the junction of the side surface of the side surface of lower floor's round platform and upper strata round platform both can be and had seamlessly transitted, can also be non-seamlessly transitting, the bus of lower floor's round platform and the angle of axis are 10 ° ~ 20 °, for example can be 10 °, 15 °, 20 °, be preferably 15 °, the bus of upper strata round platform and the angle of axis are 15 ° ~ 25 °, be preferably 20 °, the aspect ratio of two round platforms is 1:2 ~ 3 up and down, for example can be 1:2,1:3 is preferably 1:3.The bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, the cross-sectional view of impeller centered by Fig. 2, as shown in Figure 2, the front 7 of projection is the cambered surface of evagination, the side 8 of projection is the cambered surface of the indent that seamlessly transits with the center impeller, and the front of projection and two sides both can be and seamlessly transitted, and also can be non-seamlessly transitting, therefrom in up the cross-sectional view, the width of projection reduces the lower circumference of cardiac wave wheel gradually gradually.
Described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, fin has the effect that pushes away water and guide clothing to move when washing, in order to obtain one from the lower uniform eddy current of going up and the up and down inside and outside rolling of guiding clothing, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
Projection on fin and the center impeller all has guiding clothing moving direction and promotes the shape of the inside and outside eddy current of water currents and the effect of the uniformity, in order further to improve the uniformity of detersive efficiency and washing, described fin is 2:1 ~ 2 with the quantity ratio of the projection of center impeller, can be 1:1,1:2 for example, be preferably 2:1; The aspect ratio of the projection of the fin of described big wave wheel and center impeller is 4:0.5 ~ 1, for example can be 4:1,4:0.5,4:0.8.
Described interior bucket comprises barrel wall and the bucket end, described bucket wall is rolled by the stainless steel tablet and forms, evenly be provided with circular hole on the bucket wall, described bucket wall is provided with attached 12 of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, such as Fig. 3,4, shown in 5, attached 12 length direction and interior bucket axially parallel, attached 12 length is 1/2 ~ 5/6 of bucket wall height, for example can be 1/2,2/3,5/6, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along axial two sides 10 of interior bucket, and attached inner surface 9 over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.Attached block-shaped design is fully taken into account its shape to the impact of drying effect, clean result, the anti-phase drying of the attached external coil vortex that the utility model limits, turn over the spray, the universal boiling current that seethe have been made it to form, so that current penetrate clothing from all directions, and in the process of washing, attached is also played the cleaning function of rubbing to clothing by expanding with the friction of clothing.
In order to obtain better drying effect and clean result, described fin and attached quantity for example can be 2:1,1:1 than being 2:1 ~ 2.
As shown in Figure 3, the bucket wall of described interior bucket is provided with reinforcing bucket wall that from the bucket wall circumference extends to lower circumference and prevents the stiffener 11 that is out of shape, the cross section of stiffener is the arc of convex, radian is 0 ~ 1.57 rad, for example can be 0rad, 0.50rad, 0.78rad, 1.0rad, 1.57rad, being that stiffener is dull and stereotyped, also can be the vertical face of cylinder of cutting, and is preferably 0.78 ~ 1.57 rad.The cross section of bucket is the arc of evagination in the utility model, and stiffener is the arc of convex, and two arcs are buckled together, and have extraordinary reinforcing anti-deformation effect.
Different technologies feature of the present utility model can be used by independent assortment.
Claims (14)
1. dynamical washing machine, comprise outer barrel, be located at the interior bucket in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller and big wave wheel, and the drive unit that bucket-center impeller-big wave wheel rotates in the control, described center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, it is characterized in that, described big wave wheel is from the inside recessed disc-shaped structure gradually of excircle, the central authorities of disk are provided with a upwards round platform of protuberance, described round platform is provided with through hole, the excircle of round platform upper surface is provided with the annulus of an epirelief, and described center impeller is positioned on the round platform of annulus.
2. three dynamical washing machines according to claim 1 is characterized in that, described center impeller is round table-like structure, and the ratio of the diameter of center impeller and height is 6～13:13.
3. three dynamical washing machines according to claim 2 is characterized in that, the diameter of described center impeller and the ratio of height are 7～9:13.
4. three dynamical washing machines according to claim 2 is characterized in that, described center impeller is two round table-like structures that stack up and down, and the bus of lower floor's round platform and the angle of axis are 10 °～20 °; The bus of upper strata round platform and the angle of axis are 15 °～25 °; The aspect ratio of two round platforms is 1:2～3 up and down.
5. three dynamical washing machines according to claim 4 is characterized in that, the bus of described lower floor round platform and the angle of axis are 15 °; The bus of upper strata round platform and the angle of axis are 20 °; The aspect ratio of two round platforms is 1:3 up and down.
6. three dynamical washing machines according to claim 1, it is characterized in that, the bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, and the front of projection is the cambered surface of evagination, and two sides are the cambered surface of the indent that seamlessly transits with the center impeller.
7. three dynamical washing machines according to claim 1, it is characterized in that, described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
8. three dynamical washing machines according to claim 7 is characterized in that, the fin of described big wave wheel is 2:1～2 with the quantity ratio of the projection of center impeller.
9. three dynamical washing machines according to claim 8 is characterized in that, the fin of described big wave wheel is 2:1 with the quantity ratio of the projection of center impeller.
10. three dynamical washing machines according to claim 7 is characterized in that, the aspect ratio of the projection of the fin of described big wave wheel and center impeller is 4:0.5～1.
11. three dynamical washing machines according to claim 1, it is characterized in that, described interior bucket comprises barrel wall and the bucket end, described bucket wall is rolled by the stainless steel tablet and forms, described bucket wall is provided with attached of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, attached length direction and interior bucket axially parallel, attached length is 1/2～5/6 of bucket wall height, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along two axial sides of interior bucket, and attached inner surface over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.
12. three dynamical washing machines according to claim 7 is characterized in that, described fin and attached quantity are than being 2:1～2.
13. three dynamical washing machines according to claim 11, it is characterized in that, the bucket wall of described interior bucket is provided with the stiffener that reinforcing bucket wall that from the bucket wall circumference extends to lower circumference prevents modification, and the cross section of stiffener is the arc of convex, and radian is 0～1.57rad.
14. three dynamical washing machines according to claim 13 is characterized in that, described radian is 0.78～1.57rad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263147 CN202786803U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263147 CN202786803U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786803U true CN202786803U (en) | 2013-03-13 |
Family
ID=47814092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263147 Expired - Lifetime CN202786803U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758336B (en) * | 2012-06-06 | 2017-12-29 | 青岛海尔洗衣机有限公司 | A kind of three dynamical washing machines |
-
2012
- 2012-06-06 CN CN 201220263147 patent/CN202786803U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758336B (en) * | 2012-06-06 | 2017-12-29 | 青岛海尔洗衣机有限公司 | A kind of three dynamical washing machines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102587072B (en) | Wave wheel of washing machine | |
| CN103290649B (en) | Manual bidirectional-rolling washing machine | |
| EP2987901A1 (en) | Integrated structure of internal barrel and impeller, washing machine and washing method | |
| CN102720032A (en) | Two-impeller three-power washing machine and control method thereof | |
| CN104109962B (en) | A kind of washing methods and the washing machine using this method | |
| CN104109964A (en) | Inner tub and pulsator integrated structure and washing machine | |
| CN102720028B (en) | A kind of three dynamical washing machines | |
| CN106801318A (en) | One kind is without rotary drum washing machine | |
| CN202786796U (en) | Three-power washing machine | |
| CN203034247U (en) | Three-power washing machine | |
| CN202786804U (en) | Three-power washing machine | |
| CN102720026B (en) | A kind of three dynamical washing machines | |
| CN202786803U (en) | Three-power washing machine | |
| CN203034248U (en) | Three-power washing machine | |
| CN101805977B (en) | Core of screw-driven squeezing/rubbing type multi-action washing machine | |
| CN107385761A (en) | A kind of hand rubbing cleaning device of semi-automatic rotary drum washing machine | |
| CN102758336A (en) | Tripower washing machine | |
| CN202786802U (en) | Three-power washing machine | |
| CN202786795U (en) | Three-power washing machine | |
| CN203034246U (en) | Three-power washing machine | |
| CN102720031B (en) | A kind of three dynamical washing machines | |
| CN202786801U (en) | Three-power washing machine | |
| CN102912582A (en) | Tri-power washing machine | |
| CN102912584A (en) | Tri-power washing machine | |
| CN104294522A (en) | Full-automatic washing machine with rollers and clothes washing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160822 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |